[   21.771293] wlan0: send auth to 00:23:cd:d5:f0:b2 (try 1/3)
[   21.773313] wlan0: authenticated
[   21.773612] ath9k 0000:09:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[   21.773618] ath9k 0000:09:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[   21.777618] wlan0: associate with 00:23:cd:d5:f0:b2 (try 1/3)
[   21.780041] wlan0: RX AssocResp from 00:23:cd:d5:f0:b2 (capab=0x31 status=0 aid=6)
[   21.780115] wlan0: associated
[   21.780149] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   26.511621] init: plymouth-stop pre-start process (1243) terminated with status 1